Bengals Player Killed?

A player from the Cincinnati Bengals was killed.
Teammates said he appeared to have put his troubled past behind him, and was enjoying a productive season before getting killed.
What killed the bengals player? I'm always so late to news like this.

The Bengals Player who was killed is Chris Henry, he died Thursday from injuries he sustained when he was thrown off a moving pickup truck during a fight with his fiancée.

The day before his death, the the Bengals player and his fiancée met with a wedding planner, who says Henry was "annoyed" and "aggravated" by the cost of his nuptials.

Police is investigating what killed him yet, there's an ongoing investigation.

Henry has a volatile past and was cut from the Bengals in April 2008 after getting arrested five times in 28 months. He was arrested on charges of drug possession, assault and drunken driving and was suspended several times for violating the NFL's conduct policy. The Bengals decided to give him another chance before the 2008 season started.